package com.yunyan.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.yunyan.entity.RankData;
import com.yunyan.mapper.RankMapper;
import com.yunyan.service.RankService;
import org.springframework.stereotype.Service;

@Service
public class RankServiceImpl extends ServiceImpl<RankMapper, RankData> implements RankService {
}
